A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 6135-00-862-5736
NSN 5935-01-289-4891
NSN 5990-01-647-8574
NSN 5905-00-501-2083
NSN 6105-00-070-1826
NSN 5835-01-391-4556
NSN 6650-01-487-6274
NSN 5835-01-615-0451
NSN 5935-00-350-8268
NSN 5930-00-952-0905
NSN 5945-00-337-0454
NSN 5965-01-521-4452